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unacceptable

adjective B2 Formal

Meaning

The term "unacceptable" refers to something that is not satisfactory or permissible, often used to express disapproval of a situation or behavior.
💡 Be careful not to confuse "unacceptable" with "unacceptable behavior," as the latter specifies actions rather than general standards.

Example Sentences

Is it unacceptable to arrive late without informing someone ?
That behavior is completely unacceptable in this situation .
The company's behavior during the meeting was completely unacceptable .
The company's behavior during the negotiation was completely unacceptable .

Word in Context

Common Phrases

completely unacceptable socially unacceptable utterly unacceptable

Synonyms

Antonyms

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